Pith Number

pith:KWX46HAZ

pith:2021:KWX46HAZUTSXK5LXQRNKOGVAJ2

not attested not anchored not stored refs pending

Study on the energy limits of kHz QPOs in Sco X-1 with $RXTE$ and $Insight$-HXMT observations

C.Z. Liu, D.H. Wang, D.K. Zhou, F.J. Lu, G.C. Xiao, J.L. Qu, L. Chen, L.M. Song, L. Tao, Q.C. Bu, S.M. Jia, S.N. Zhang, S. Zhang, X.L. Cao, X. Ma, Y. Chen, Y. Huang, Y.P. Xu

arxiv:2104.08479 v1 · 2021-04-17 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KWX46HAZUTSXK5LXQRNKOGVAJ2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:47:35.569761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55afcf1c19a4e5757577845aa71aa04e8cd2fad8078c2c481acf3132ff78afbb

Aliases

arxiv: 2104.08479 · arxiv_version: 2104.08479v1 · doi: 10.48550/arxiv.2104.08479 · pith_short_12: KWX46HAZUTSX · pith_short_16: KWX46HAZUTSXK5LX · pith_short_8: KWX46HAZ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KWX46HAZUTSXK5LXQRNKOGVAJ2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 55afcf1c19a4e5757577845aa71aa04e8cd2fad8078c2c481acf3132ff78afbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523e8f75efd391e909c4920cdbded279c7c4ce27e6565d0134d973049624a7a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-04-17T08:07:22Z",
    "title_canon_sha256": "61119a5cfb903e7c4ef176c80252e958c68331c4533d59d9a6d9c5bc41228bcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08479",
    "kind": "arxiv",
    "version": 1
  }
}